Sang Keun Choe
I am a first-year CS PhD student in Language Technologies Institute at Carnegie Mellon University, and fortunate to be advised by Prof. Eric Xing. Previously, I completed my MS in computer science at CMU under the guidance of Prof. Jaime Carbonell. Prior to CMU, I earned BS in Electrical Engineering and Mathematics from Seoul National University.
My research interests are broadly in neural networks optimization, and large-scale distributed machine learning.
Ph.D., Computer Science, Carnegie Mellon University, USA.
M.S., Computer Science, Carnegie Mellon University, USA.
B.S., Electrical Engineering, Seoul National University, South Korea.
B.S., Mathematics, Seoul National University, South Korea.
Aurick Qiao, Sang Keun Choe, Suhas Jayaram Subramanya, Willie Neiswanger, Qirong Ho, Hao Zhang, Greg Ganger, Eric P. Xing. Pollux: Co-adaptive Cluster Scheduling for Goodput-Optimized Deep Learning. Preprint, 2020.
Sangkeun Choe*, Hosan Jeong*, and Jaime Carbonell. On Orthogonal Jacobian Regularization in Deep Neural Networks. Workshop on Science meets Engineering of Deep Learning at NeurIPS, 2019.
Vikas Raunak*, Sangkeun Choe*, Quanyang Lu*, Yi Xu*, and Florian Metze. On Leveraging the Visual Modality for Neural Machine Translation. International Conference on Natural Language Generation (Short ver.: Workshop on New Tasks for Vision and Language at ICML), 2019.
Sangkeun Choe*, Quanyang Lu*, Vikas Raunak*, Yi Xu*, and Florian Metze. On Leveraging Visual Modality for ASR Error Correction. Workshop on New Tasks for Vision and Language at ICML, 2019.
Sungkyung Chang, Juheon Lee, Sangkeun Choe, and Kyogu Lee. Audio Cover Song Identification using Convolutional Neural Network. International Conference on Acoustics, Speech, and Signal Processing (Short ver.: Workshop on ML4Audio at NIPS), 2018.
(* indicates equal contributions)
Research Assistant, Language Technologies Institute, Carnegie Mellon University, USA.
Research Engineer, HodooAI, South Korea.
Sergeant, Ministry of National Defense of Republic of Korea, South Korea.
Awards & honors
Kwanjeong Scholarship for Graduate Study, Kwanjeong Educational Foundation.
Best Undergraduate Engineering Student Award, Seoul National University.
Summa Cum Laude, Seoul National University.
Presidential Scholarship for Science and Engineering Study, Korea Student Aid Foundation.
Gold Medal, Korea Collegiate Mathematical Competition.
Silver Medal, Korea Mathematical Olympiad.
Artificial Intelligence: Representation and Problem Solving, Carnegie Mellon University.
I spend most of my spare time playing with my lil pupper, Betty. ( bettyberry___)
Last updated: December 2020